CN114346888A - Automobile aluminum alloy wheel hub polishing equipment - Google Patents
Automobile aluminum alloy wheel hub polishing equipment Download PDFInfo
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- CN114346888A CN114346888A CN202111518060.9A CN202111518060A CN114346888A CN 114346888 A CN114346888 A CN 114346888A CN 202111518060 A CN202111518060 A CN 202111518060A CN 114346888 A CN114346888 A CN 114346888A
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- 238000005498 polishing Methods 0.000 title claims abstract description 38
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The invention discloses automobile aluminum alloy hub polishing equipment which comprises a hub main body and a bottom plate, wherein a cylinder body is arranged above the bottom plate, a placing plate for placing the hub main body is arranged in the cylinder body, and the hub main body is positioned above the placing plate; the wheel hub main body overturning device is characterized in that two groups of clamping components for clamping and fixing the wheel hub main body are symmetrically arranged on two sides above the placing plate, a moving component for driving the clamping components to move is arranged below the clamping components, a rotating component for driving the wheel hub main body to overturn is arranged at one end, close to each other, of each group of clamping components, a overturning component for driving the cylinder to swing is arranged below the cylinder, and an auxiliary vibrating component for assisting the cylinder to vibrate is arranged on the surface of the cylinder.
Description
Technical Field
The invention relates to the technical field of hub machining, in particular to automobile aluminum alloy hub polishing equipment.
Background
The hub is a rotating part of a wheel core, wherein the wheel core is connected with the inner profile steel of the tire through a stand column, namely a metal part which supports the center of the tire and is arranged on a shaft. Also called rim, steel ring, wheel and tyre bell. The hub has various types according to the diameter, the width, the forming mode and the material, and the surface of the hub needs to be polished before baking finish, so that the smoothness of the paint surface can be ensured.
The invention with the prior patent publication number of CN112157575B discloses automobile aluminum alloy hub polishing equipment, which is characterized in that magnetic powder in a vibration barrel can vibrate by arranging a vibration module, and then the magnetic powder can repeatedly rub on the outer surface of a hub, so that the hub polishing function is realized.
Above-mentioned polishing equipment is when using, places wheel hub in the top of end ring, carries out the centre gripping to wheel hub through the centre gripping module, and this kind of mode only can polish the processing to wheel hub's up end, can not polish the processing to wheel hub's lower terminal surface, when needs polish wheel hub's lower terminal surface, needs the manual work to take off wheel hub, overturn to the centre gripping is fixed again, wastes time and energy, to this problem, provides a car aluminum alloy wheel hub polishing equipment now.
Disclosure of Invention
The invention aims to provide automobile aluminum alloy hub polishing equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automobile aluminum alloy hub polishing device comprises a hub main body and a bottom plate, wherein a cylinder body is arranged above the bottom plate, metal balls used for polishing the hub main body are contained in the cylinder body, a placing plate used for placing the hub main body is arranged in the cylinder body, the hub main body is positioned above the placing plate, and a lifting mechanism used for driving the placing plate to move into or out of the cylinder body is arranged above the bottom plate;
place the top bilateral symmetry of board and be equipped with two sets of centre gripping subassemblies that are used for carrying out the centre gripping to the wheel hub main part and fix, the below of centre gripping subassembly is equipped with the removal subassembly that is used for driving the centre gripping subassembly and removes, and is two sets of the one end that the centre gripping subassembly is close to each other is equipped with the runner assembly that is used for driving the upset of wheel hub main part, the below of barrel is equipped with and is used for driving the subassembly that stirs of barrel wobbling, the surface of barrel is equipped with the supplementary subassembly that shakes that is used for assisting the barrel vibrations.
As a further scheme of the invention: the clamping assembly comprises a second toothed ring which is rotatably connected to the upper end face of the placing plate, a fixed seat is fixed inside the second toothed ring on two sides of the upper end of the placing plate, a third gear meshed with the second toothed ring is arranged on two sides of the upper end of the placing plate, a rotating rod is fixed in the middle of the third gear, the other end of the rotating rod is rotatably connected with the fixed seat, a first chain wheel is fixed on the surface of the rotating rod, a second chain wheel is arranged above the first chain wheel, the second chain wheel is connected with the first chain wheel through a chain, a threaded rod is fixed in the middle of the second chain wheel, an adjusting rod matched with the threaded rod is sleeved on the outer side of the threaded rod, a fixed sleeve used for preventing the rotating of the adjusting rod is sleeved on the surface of the adjusting rod, the cross sections of the adjusting rod and the fixed sleeve are square, and the adjusting rod is slidably connected with the inner wall of the fixed sleeve, the bottom of fixed cover is through removing subassembly and fixing base fixed connection, the one end of adjusting the pole and keeping away from the threaded rod is rotated through rotating assembly and is connected with and is used for carrying out the fixed holder of centre gripping to the wheel hub main part, just one side of placing the board is equipped with and is used for driving second ring gear pivoted and rotates the piece.
As a further scheme of the invention: the rotating assembly comprises a fourth gear which is rotatably connected to one end of the adjusting rod, a fifth gear which is meshed with the fourth gear is arranged above the fourth gear, a fourth motor which is used for driving the fifth gear to rotate is fixed above the adjusting rod, and the clamping piece is fixed on one side, away from the adjusting rod, of the fourth gear.
As a further scheme of the invention: the movable assembly comprises a groove located at the top end of the fixing seat, a second electric push rod used for driving the fixing sleeve to ascend and descend is arranged inside the groove, one end of the second electric push rod is fixedly connected with the inner wall of the groove, the output end of the second electric push rod is fixedly connected with the fixing sleeve, and an adjusting piece used for adjusting the tightness of the chain when the second chain wheel ascends and descends is arranged on one side of the first chain wheel.
As a further scheme of the invention: the subassembly that turns is including the riser that is located bottom plate top both sides, the barrel is located the middle part of two sets of risers, just the barrel rotates with the riser to be connected, top one side of bottom plate is equipped with the rolling disc, surface one side of rolling disc is fixed with branch, the surface rotation of branch is connected with the connecting rod, the other end of connecting rod rotates with the bottom of barrel to be connected, just one side that branch was kept away from to the rolling disc is equipped with and is used for driving rolling disc pivoted first motor.
As a further scheme of the invention: supplementary vibrations subassembly is including cup jointing in the first ring gear on barrel surface, one side that the barrel was kept away from to first ring gear is equipped with multiunit and first ring gear engaged with first gear, the fixed surface of barrel has the fixed plate, first gear with rotate between the fixed plate and be connected, just the upper end of first gear is fixed with and is used for playing the striking pole of striking the effect to the barrel, and wherein the below of a set of fixed plate is equipped with and is used for driving first gear pivoted second motor.
As a further scheme of the invention: the adjusting part is including being located the rotation seat of first sprocket one side, the middle part of rotating the seat is rotated and is connected with the third sprocket, the chain cup joint in the surface of third sprocket, the chain with third sprocket phase-match, one side of rotating the seat is fixed with the telescopic link, the sleeve has been cup jointed to the other end of telescopic link, the telescopic other end passes through the mount pad and places board fixed connection, telescopic link and telescopic inner wall sliding connection, the second spring has been cup jointed on the surface of telescopic link, the both ends of second spring respectively with rotate seat, sleeve fixed connection.
As a further scheme of the invention: the clamping part is including being fixed in the splint of fourth gear one side, the surperficial both sides of splint all rotate and are connected with two sets of locating plates, and are two sets of one side that the locating plate kept away from each other all is fixed with first spring, the other end of first spring all with splint fixed connection.
As a further scheme of the invention: the rotating part comprises a supporting seat fixed on one side of the placing plate, a third motor is fixed above the supporting seat, a second gear is fixed at the output end of the third motor and located above the second toothed ring, and the second gear is meshed with the second toothed ring.
As a further scheme of the invention: the lifting mechanism comprises a support located at the upper end of the bottom plate, a first electric push rod is fixed at the bottom end of the support, and the output end of the first electric push rod is fixedly connected with the placing plate.
Compared with the prior art, the invention has the beneficial effects that:
the hub main body polishing device is provided with the clamping assembly, so that the hub main body can be clamped and fixed, the moving assembly and the rotating assembly can drive the hub main body to rotate while moving upwards, the hub main body can be overturned, the other side of the hub main body can also be polished, the defects that in the prior art, when the hub main body is overturned, the hub main body needs to be manually taken down and overturned, and clamping and fixing are carried out again are overcome, the efficiency of the hub main body in overturning is greatly improved, the efficiency of the hub main body in polishing can be improved, the structure is simple, and the use is convenient.
According to the invention, the turnover assembly is arranged, so that the barrel can be driven to swing left and right, the metal balls in the barrel can be stirred, the metal balls can continuously move in the barrel, the metal balls can be vibrated, the metal balls can continuously rub on the surface of the hub main body, and the polishing efficiency can be improved.
According to the polishing device, the auxiliary vibration component is arranged, the knocking rod can be driven to rotate through the rotation of the first gear, so that the knocking rod can knock the barrel continuously, the barrel can achieve a vibration effect, the metal ball can be driven to vibrate, the polishing efficiency can be further improved, and the polishing effect is good.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the placement board of the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2 according to the present invention.
Fig. 5 is an enlarged schematic view of the portion C of fig. 1 according to the present invention.
Wherein: 11. a hub body; 12. a base plate; 13. a barrel; 14. a vertical plate; 15. a first motor; 16. rotating the disc; 17. a strut; 18. a connecting rod; 19. a support; 20. a first electric push rod; 21. a first ring gear; 22. a first gear; 23. a fixing plate; 24. a knock bar; 25. a second motor; 26. a second ring gear; 27. a second gear; 28. a third motor; 29. a third gear; 30. a fixed seat; 31. a rotating rod; 32. a first sprocket; 33. a second sprocket; 34. a threaded rod; 35. adjusting a rod; 36. fixing a sleeve; 37. a second electric push rod; 38. a fourth gear; 39. a fifth gear; 40. a fourth motor; 41. a splint; 42. positioning a plate; 43. a first spring; 44. a third sprocket; 45. a chain; 46. a rotating seat; 47. a sleeve; 48. a telescopic rod; 49. a second spring; 50. a mounting seat; 51. placing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, an automobile aluminum alloy hub polishing apparatus includes a hub main body 11 and a bottom plate 12, a barrel 13 is disposed above the bottom plate 12, metal balls for polishing the hub main body 11 are contained in the barrel 13, a placing plate 51 for placing the hub main body 11 is disposed in the barrel 13, the hub main body 11 is located above the placing plate 51, and a lifting mechanism for driving the placing plate 51 to move into or out of the barrel 13 is disposed above the bottom plate 12;
two groups of clamping components for clamping and fixing the hub main body 11 are symmetrically arranged on two sides above the placing plate 51, so that the hub main body 11 can be clamped and fixed, a moving component for driving the clamping components to move is arranged below the clamping components, the moving component can drive the hub main body 11 to move upwards and provide space for the hub main body 11 to turn over, a rotating component for driving the hub main body 11 to turn over is arranged at one end, close to each other, of the two groups of clamping components, so that the hub main body 11 can be turned over, the other side of the hub main body 11 can also be polished, the efficiency of the hub main body 11 in turning over is greatly increased, the polishing efficiency of the hub main body 11 can be increased, a turning component for driving the barrel 13 to swing is arranged below the barrel 13, the barrel 13 can be driven to swing left and right, and metal balls in the barrel 13 can form turning and frying motion, the metal balls can continuously move in the cylinder body 13, the metal balls can continuously rub on the surface of the hub main body 11, the auxiliary vibration component used for assisting the cylinder body 13 to vibrate is arranged on the surface of the cylinder body 13, the metal balls can be driven to vibrate, and therefore polishing efficiency can be further improved, and the polishing effect of the polishing machine is good.
The clamping assembly comprises a second toothed ring 26 which is rotatably connected to the upper end surface of a placing plate 51, wherein a fixed seat 30 is fixed inside the second toothed ring 26 on two sides of the upper end of the placing plate 51, a third gear 29 meshed with the second toothed ring 26 is arranged on two sides of the upper side of the second toothed ring 26, a rotating rod 31 is fixed in the middle of the third gear 29, the other end of the rotating rod 31 is rotatably connected with the fixed seat 30, a first chain wheel 32 is fixed on the surface of the rotating rod 31, a second chain wheel 33 is arranged above the first chain wheel 32, the second chain wheel 33 is connected with the first chain wheel 32 through a chain 45, a threaded rod 34 is fixed in the middle of the second chain wheel 33, an adjusting rod 35 matched with the threaded rod 34 is sleeved on the outer side of the threaded rod 34, a fixing sleeve 36 used for preventing the adjusting rod 35 from rotating is sleeved on the surface of the adjusting rod 35, the cross sections of the adjusting rod 35 and the fixing sleeve 36 are both square, the adjusting rod 35 is slidably connected with the inner wall of the fixing sleeve 36, so that the adjusting rod 35 can be limited, the adjusting rod 35 is prevented from rotating along with the rotation of the threaded rod 34, the bottom end of the fixing sleeve 36 is fixedly connected with the fixing seat 30 through a moving assembly, one end, away from the threaded rod 34, of the adjusting rod 35 is rotatably connected with a clamping piece for clamping and fixing the hub main body 11 through a rotating assembly, and a rotating piece for driving the second gear ring 26 to rotate is arranged on one side of the placing plate 51;
during the use, can drive second gear 27 through rotating the piece and rotate, second gear 27 can drive second ring gear 26 and rotate, second ring gear 26 can drive third gear 29 and rotate, third gear 29 drives first sprocket 32 and rotates, under the effect of chain 45, first sprocket 32 can drive second sprocket 33 when rotating and rotate, second sprocket 33 can drive threaded rod 34 and rotate, thereby make and adjust pole 35 and can remove at the inside of fixed cover 36, can drive the holder through rotating assembly and remove when adjusting pole 35 and removing, the centre gripping of realization to hub main part 11 is fixed.
The rotating assembly comprises a fourth gear 38 rotatably connected to one end of the adjusting rod 35, a fifth gear 39 meshed with the fourth gear 38 is arranged above the fourth gear 38, a fourth motor 40 for driving the fifth gear 39 to rotate is fixed above the adjusting rod 35, and the clamping member is fixed on one side, far away from the adjusting rod 35, of the fourth gear 38;
when hub body 11 rises to suitable position department through removing the subassembly, start fourth motor 40, fourth motor 40 can drive fifth gear 39 and rotate, and fifth gear 39 can drive fourth gear 38 and rotate to can drive hub body 11 and rotate, conveniently polish hub body 11's opposite side.
The moving assembly comprises a groove positioned at the top end of the fixed seat 30, a second electric push rod 37 used for driving the fixed sleeve 36 to lift is arranged inside the groove, one end of the second electric push rod 37 is fixedly connected with the inner wall of the groove, the output end of the second electric push rod 37 is fixedly connected with the fixed sleeve 36, and an adjusting piece used for adjusting the tightness of the chain 45 when the second chain wheel 33 lifts is arranged on one side of the first chain wheel 32;
through starting second electric putter 37, second electric putter 37 can drive fixed cover 36 and upwards remove to can drive regulation pole 35 and upwards remove, provide the space when for wheel hub main part 11 rotates, the regulating part can make chain 45 be in the state of tautness all the time, thereby makes second sprocket 33 can not separate with chain 45 when rising.
The turning assembly comprises vertical plates 14 positioned on two sides above a bottom plate 12, the cylinder 13 is positioned in the middle of the two sets of vertical plates 14, the cylinder 13 is rotatably connected with the vertical plates 14, a rotating disc 16 is arranged on one side above the bottom plate 12, a supporting rod 17 is fixed on one side of the surface of the rotating disc 16, a connecting rod 18 is rotatably connected to the surface of the supporting rod 17, the other end of the connecting rod 18 is rotatably connected with the bottom end of the cylinder 13, and a first motor 15 used for driving the rotating disc 16 to rotate is arranged on one side, away from the supporting rod 17, of the rotating disc 16;
during the use, through starting first motor 15, first motor 15 drives rolling disc 16 and rotates, rolling disc 16 drives branch 17 and rotates, can drive barrel 13 horizontal hunting under the effect of connecting rod 18, thereby make the inside metal ball of barrel 13 can form and turn over the motion of stir-fry, make the metal ball constantly at the inside motion of barrel 13, play the effect of vibrations to the metal ball, make the metal ball can be continuous at the surperficial friction of wheel hub main part 11, thereby can improve polishing efficiency, what need notice here, in the in-service use, the inside space of barrel 13 is great, barrel 13 can not contact with place board 51 when the swing.
The auxiliary vibration component comprises a first gear ring 21 sleeved on the surface of the cylinder body 13, a plurality of groups of first gears 22 meshed with the first gear ring 21 are arranged on one side, away from the cylinder body 13, of the first gear ring 21, a fixing plate 23 is fixed on the surface of the cylinder body 13, the first gears 22 are rotatably connected with the fixing plate 23, a knocking rod 24 used for knocking the cylinder body 13 is fixed at the upper end of each first gear 22, and a second motor 25 used for driving the first gears 22 to rotate is arranged below one group of fixing plates 23;
during the use, start second motor 25, second motor 25 drives first gear 22 and rotates, first gear 22 drives first ring gear 21 and rotates, thereby make first ring gear 21 can drive other first gear 22 and rotate, make the pole 24 of knocking of first gear 22 top constantly rotate, make and strike the pole 24 and constantly strike barrel 13, thereby make barrel 13 play the effect of vibrations, thereby can drive the metal ball vibrations, thereby can further improve polishing efficiency.
The adjusting part comprises a rotating seat 46 positioned on one side of the first chain wheel 32, a third chain wheel 44 is rotatably connected to the middle of the rotating seat 46, the chain 45 is sleeved on the surface of the third chain wheel 44, the chain 45 is matched with the third chain wheel 44, an expansion rod 48 is fixed on one side of the rotating seat 46, a sleeve 47 is sleeved on the other end of the expansion rod 48, the other end of the sleeve 47 is fixedly connected with a placing plate 51 through a mounting seat 50, the expansion rod 48 is slidably connected with the inner wall of the sleeve 47, a second spring 49 is sleeved on the surface of the expansion rod 48, and two ends of the second spring 49 are respectively fixedly connected with the rotating seat 46 and the sleeve 47;
during the use, adjust pole 35 and can drive second sprocket 33 and remove when removing, can drive third sprocket 44 and remove under the effect of chain 45, and second spring 49 is elongated this moment, and chain 45 is in the tight state all the time to make second sprocket 33 can not separate with chain 45 when rising.
The clamping piece comprises a clamping plate 41 fixed on one side of the fourth gear 38, two groups of positioning plates 42 are rotatably connected to two sides of the surface of the clamping plate 41, a first spring 43 is fixed on one side, away from each other, of each of the two groups of positioning plates 42, and the other end of each first spring 43 is fixedly connected with the clamping plate 41;
during the use, adjust pole 35 and can drive splint 41 when removing and remove, splint 41 can drive two sets of locating plates 42 and the contact of wheel hub main part 11 when removing for wheel hub main part 11 is tangent with locating plate 42, realizes fixed the centre gripping of wheel hub main part 11, under the effect of first spring 43, can improve the centre gripping effect of locating plate 42.
The rotating part comprises a supporting seat fixed on one side of the placing plate 51, a third motor 28 is fixed above the supporting seat, a second gear 27 is fixed at the output end of the third motor 28, the second gear 27 is positioned above the second gear ring 26, and the second gear 27 is meshed with the second gear ring 26;
in use, by activating the third motor 28, the third motor 28 can drive the second gear 27 to rotate, and the second gear 27 can drive the second gear ring 26 to rotate.
The lifting mechanism comprises a bracket 19 positioned at the upper end of the bottom plate 12, a first electric push rod 20 is fixed at the bottom end of the bracket 19, and the output end of the first electric push rod 20 is fixedly connected with a placing plate 51;
the placing plate 51 can be driven to ascend and descend by the first electric push rod 20, so that the hub main body 11 above the placing plate 51 can move in or out of the barrel 13, and the use is convenient.
The working principle of the invention is as follows:
in use, the invention is first to place the hub body 11 to be ground above the placing plate 51, by activating the third motor 28, the third motor 28 can drive the second gear 27 to rotate, the second gear 27 can drive the second gear ring 26 to rotate, the second gear ring 26 can drive the third gear 29 to rotate, the third gear 29 drives the first chain wheel 32 to rotate, under the action of the chain 45, the first chain wheel 32 can drive the second chain wheel 33 to rotate when rotating, the second chain wheel 33 can drive the threaded rod 34 to rotate, thereby the adjusting rod 35 can move in the fixing sleeve 36, the adjusting rod 35 can drive the clamping plate 41 to move when moving, the clamping plate 41 can drive the two groups of positioning plates 42 to contact with the hub main body 11, the hub main body 11 is tangent to the positioning plate 42, clamping and fixing of the hub main body 11 are achieved, and the clamping effect of the positioning plate 42 can be improved under the action of the first spring 43;
then, by starting the first motor 15, the first motor 15 drives the rotating disc 16 to rotate, the rotating disc 16 drives the supporting rod 17 to rotate, and the cylinder body 13 can be driven to swing left and right under the action of the connecting rod 18, so that metal balls in the cylinder body 13 can form stir-frying motion, the metal balls can continuously move in the cylinder body 13, the metal balls are vibrated, the metal balls can continuously rub on the surface of the hub main body 11, and the polishing efficiency can be improved;
meanwhile, the second motor 25 is started, the second motor 25 drives the first gear 22 to rotate, the first gear 22 drives the first gear ring 21 to rotate, so that the first gear ring 21 can drive other first gears 22 to rotate, the knocking rod 24 above the first gear 22 can continuously rotate, the knocking rod 24 can continuously knock the barrel 13, the barrel 13 can have a vibration effect, metal balls can be driven to vibrate, and the polishing efficiency can be further improved;
when the hub main body 11 needs to be turned over, the second electric push rod 37 is started, the second electric push rod 37 can drive the fixing sleeve 36 to move upwards, so that the adjusting rod 35 can be driven to move upwards, a space is provided for the hub main body 11 to rotate, the adjusting rod 35 can drive the second chain wheel 33 to move when moving, the third chain wheel 44 can be driven to move under the action of the chain 45, the second spring 49 is stretched, the chain 45 is always in a tight state, and the second chain wheel 33 cannot be separated from the chain 45 when ascending;
when the hub body 11 rises to a proper position, the fourth motor 40 is started, the fourth motor 40 can drive the fifth gear 39 to rotate, and the fifth gear 39 can drive the fourth gear 38 to rotate, so that the hub body 11 can be driven to rotate, and the other side of the hub body 11 can be polished conveniently.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (10)
1. The automobile aluminum alloy hub polishing equipment comprises a hub main body (11) and a bottom plate (12), wherein a cylinder body (13) is arranged above the bottom plate (12), metal balls used for polishing the hub main body (11) are contained in the cylinder body (13), a placing plate (51) used for placing the hub main body (11) is arranged in the cylinder body (13), the hub main body (11) is located above the placing plate (51), and a lifting mechanism used for driving the placing plate (51) to move into or out of the cylinder body (13) is arranged above the bottom plate (12);
the utility model is characterized in that, the top bilateral symmetry of placing board (51) is equipped with two sets of centre gripping subassemblies that are used for carrying out the centre gripping to wheel hub main part (11) and fix, the below of centre gripping subassembly is equipped with the removal subassembly that is used for driving the centre gripping subassembly and removes, and is two sets of the one end that the centre gripping subassembly is close to each other is equipped with the runner assembly that is used for driving wheel hub main part (11) upset, the below of barrel (13) is equipped with and is used for driving the wobbling subassembly that turns of barrel (13), the surface of barrel (13) is equipped with the supplementary subassembly that shakes that is used for supplementary barrel (13) vibrations.
2. The automobile aluminum alloy hub polishing device according to claim 1, wherein the clamping assembly comprises a second toothed ring (26) rotatably connected to the upper end surface of the placing plate (51), the two sides of the upper end of the placing plate (51) are positioned inside the second toothed ring (26) and are fixedly provided with fixed seats (30), the two sides of the upper side of the second toothed ring (26) are respectively provided with a third gear (29) meshed with the second toothed ring (26), the middle part of the third gear (29) is fixedly provided with a rotating rod (31), the other end of the rotating rod (31) is rotatably connected with the fixed seats (30), the surface of the rotating rod (31) is fixedly provided with a first chain wheel (32), the upper part of the first chain wheel (32) is provided with a second chain wheel (33), the second chain wheel (33) is connected with the first chain wheel (32) through a chain (45), and the middle part of the second chain wheel (33) is fixedly provided with a threaded rod (34), the outside of threaded rod (34) has been cup jointed and has been adjusted pole (35) with threaded rod (34) assorted, the surface of adjusting pole (35) has been cup jointed and has been used for preventing to adjust pole (35) pivoted fixed cover (36), it is square with the cross-section of fixed cover (36) to adjust pole (35), just adjust the inner wall sliding connection of pole (35) and fixed cover (36), the bottom of fixed cover (36) is through removing subassembly and fixing base (30) fixed connection, the one end of adjusting pole (35) to keep away from threaded rod (34) is connected with through rotating assembly rotation and is used for carrying out the fixed holder of centre gripping to hub main part (11), just one side of placing board (51) is equipped with and is used for driving second ring gear (26) pivoted rotation piece.
3. The automobile aluminum alloy hub polishing device as recited in claim 2, wherein the rotating assembly comprises a fourth gear (38) rotatably connected to one end of the adjusting rod (35), a fifth gear (39) engaged with the fourth gear (38) is arranged above the fourth gear (38), a fourth motor (40) for driving the fifth gear (39) to rotate is fixed above the adjusting rod (35), and the clamping member is fixed to one side of the fourth gear (38) far away from the adjusting rod (35).
4. The automobile aluminum alloy hub polishing device as recited in claim 2, wherein the moving assembly comprises a groove located at the top end of the fixed seat (30), a second electric push rod (37) for driving the fixed sleeve (36) to ascend and descend is arranged inside the groove, one end of the second electric push rod (37) is fixedly connected with the inner wall of the groove, the output end of the second electric push rod (37) is fixedly connected with the fixed sleeve (36), and an adjusting piece for adjusting the tightness of the chain (45) when the second chain wheel (33) ascends and descends is arranged on one side of the first chain wheel (32).
5. The automobile aluminum alloy hub polishing device of claim 1, wherein the turning assembly comprises vertical plates (14) arranged on two sides above a bottom plate (12), the barrel (13) is arranged in the middle of two sets of vertical plates (14), the barrel (13) is rotatably connected with the vertical plates (14), a rotating disc (16) is arranged on one side above the bottom plate (12), a support rod (17) is fixed on one side of the surface of the rotating disc (16), a connecting rod (18) is rotatably connected with the surface of the support rod (17), the other end of the connecting rod (18) is rotatably connected with the bottom end of the barrel (13), and a first motor (15) for driving the rotating disc (16) to rotate is arranged on one side, away from the support rod (17), of the rotating disc (16).
6. The automobile aluminum alloy hub polishing device according to claim 1, wherein the auxiliary vibration assembly comprises a first gear ring (21) sleeved on the surface of the cylinder body (13), one side, away from the cylinder body (13), of the first gear ring (21) is provided with a plurality of groups of first gears (22) meshed with the first gear ring (21), a fixing plate (23) is fixed on the surface of the cylinder body (13), the first gears (22) are rotatably connected with the fixing plate (23), a knocking rod (24) used for knocking the cylinder body (13) is fixed at the upper end of each first gear (22), and a second motor (25) used for driving the first gears (22) to rotate is arranged below one group of fixing plates (23).
7. The automobile aluminum alloy hub polishing device as recited in claim 4, wherein the adjusting member comprises a rotating seat (46) located on one side of the first chain wheel (32), a third chain wheel (44) is rotatably connected to the middle of the rotating seat (46), the chain (45) is sleeved on the surface of the third chain wheel (44), the chain (45) is matched with the third chain wheel (44), an expansion rod (48) is fixed on one side of the rotating seat (46), a sleeve (47) is sleeved on the other end of the expansion rod (48), the other end of the sleeve (47) is fixedly connected with a placing plate (51) through a mounting seat (50), the expansion rod (48) is slidably connected with the inner wall of the sleeve (47), a second spring (49) is sleeved on the surface of the expansion rod (48), and two ends of the second spring (49) are respectively connected with the rotating seat (46), The sleeve (47) is fixedly connected.
8. The automobile aluminum alloy hub polishing device as recited in claim 3, wherein the clamping member comprises a clamping plate (41) fixed on one side of the fourth gear (38), two sets of positioning plates (42) are rotatably connected to two sides of the surface of the clamping plate (41), a first spring (43) is fixed on one side of each set of positioning plates (42) away from each other, and the other end of each first spring (43) is fixedly connected with the clamping plate (41).
9. The automobile aluminum alloy hub polishing device as recited in claim 2, wherein the rotating member comprises a supporting base fixed on one side of the placing plate (51), a third motor (28) is fixed above the supporting base, a second gear (27) is fixed at an output end of the third motor (28), the second gear (27) is located above the second toothed ring (26), and the second gear (27) is meshed with the second toothed ring (26).
10. The automobile aluminum alloy hub polishing device as recited in claim 1, wherein the lifting mechanism comprises a bracket (19) located at the upper end of the bottom plate (12), a first electric push rod (20) is fixed at the bottom end of the bracket (19), and the output end of the first electric push rod (20) is fixedly connected with the placing plate (51).
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| CN202111518060.9A CN114346888B (en) | 2021-12-13 | 2021-12-13 | Automobile aluminum alloy hub polishing equipment |
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| CN202111518060.9A CN114346888B (en) | 2021-12-13 | 2021-12-13 | Automobile aluminum alloy hub polishing equipment |
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| CN114346888B CN114346888B (en) | 2024-04-02 |
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| CN117509029A (en) * | 2023-12-15 | 2024-02-06 | 山东山工钢圈有限公司 | Intermittent type feeding device for processing steel ring rim |
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